Uneek Radiant-Cut Diamond Engagement Ring with Floral-Inspired Shared-Prong HaloPerfect for that sweet, petite finger, this alluring engagement ring from Uneek's Signature Collection features a 1. 21 carat radiant cut center embraced by an unabashedly feminine nature inspired halo of shared prong set round diamonds; 20 smaller rounds, graduating in size, line the tapered, delicate looking upper shank; this style can accommodate different center stone shapes cuts, available by special order .